ActivityPub Viewer

A small tool to view real-world ActivityPub objects as JSON! Enter a URL or username from Mastodon or a similar service below, and we'll send a request with the right Accept header to the server to view the underlying object.

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{ "@context": [ "https://w3id.org/security/v1", "https://www.w3.org/ns/activitystreams", { "Hashtag": "as:Hashtag", "sensitive": "as:sensitive", "schema": "http://schema.org/", "pixelfed": "http://pixelfed.org/ns#", "commentsEnabled": { "@id": "pixelfed:commentsEnabled", "@type": "schema:Boolean" }, "capabilities": { "@id": "pixelfed:capabilities", "@container": "@set" }, "announce": { "@id": "pixelfed:canAnnounce", "@type": "@id" }, "like": { "@id": "pixelfed:canLike", "@type": "@id" }, "reply": { "@id": "pixelfed:canReply", "@type": "@id" }, "toot": "http://joinmastodon.org/ns#", "Emoji": "toot:Emoji", "blurhash": "toot:blurhash" } ], "id": "https://pixelfed.social/p/hermosawave/840199573972307794", "type": "Note", "summary": null, "content": "ICYMI: Evening Walk・夕方の散歩: An early evening walk along the Oi River, before the sun goes behind the mountains.<br />\n<br />\n太陽が山の向こうに沈む前の夕方、大堰川沿いを歩く。 <a href=\"https://hermosawavephotography.com/250601/?utm_source=dlvr.it&amp;utm_medium=mastodon\" rel=\"external nofollow noopener\" target=\"_blank\">https://hermosawavephotography.com/250601/?utm_source=dlvr.it&amp;utm_medium=mastodon</a> <a href=\"https://pixelfed.social/discover/tags/夕方の散歩?src=hash\" title=\"#夕方の散歩\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#夕方の散歩</a> <a href=\"https://pixelfed.social/discover/tags/大堰川?src=hash\" title=\"#大堰川\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#大堰川</a> <a href=\"https://pixelfed.social/discover/tags/夕焼け?src=hash\" title=\"#夕焼け\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#夕焼け</a> <a href=\"https://pixelfed.social/discover/tags/風景写真?src=hash\" title=\"#風景写真\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#風景写真</a> <a href=\"https://pixelfed.social/discover/tags/日本の美?src=hash\" title=\"#日本の美\" class=\"u-url hashtag\" rel=\"external nofollow noopener\">#日本の美</a>", "inReplyTo": null, "published": "2025-06-16T12:13:08+00:00", "url": "https://pixelfed.social/p/hermosawave/840199573972307794", "attributedTo": "https://pixelfed.social/users/hermosawave", "to": [ "https://www.w3.org/ns/activitystreams#Public" ], "cc": [ "https://pixelfed.social/users/hermosawave/followers" ], "sensitive": false, "attachment": [ { "type": "Document", "mediaType": "image/jpeg", "url": "https://pxscdn.com/public/m/_v2/499495528307770922/4f692c7f1-e20d1b/boYw3Zku18CN/fr4DkFbeq1kVZmdM8l07v4ATJBh27OOlnQe5PZrM.jpg", "name": null, "blurhash": "UEDI?z00E2OG~q9ZM{xubdslbER,9a-:Rjt6", "focalPoint": [ 0, 0 ], "width": 1620, "height": 1080 } ], "tag": [ { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/夕焼け", "name": "#夕焼け" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/大堰川", "name": "#大堰川" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/風景写真", "name": "#風景写真" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/日本の美", "name": "#日本の美" }, { "type": "Hashtag", "href": "https://pixelfed.social/discover/tags/夕方の散歩", "name": "#夕方の散歩" } ], "commentsEnabled": true, "capabilities": { "announce": "https://www.w3.org/ns/activitystreams#Public", "like": "https://www.w3.org/ns/activitystreams#Public", "reply": "https://www.w3.org/ns/activitystreams#Public" }, "location": null }